15.12
mon
mon
Day

57°F
W 24 mph
Precip.
87%
87%
Night

54°F
NW 19 mph
Precip.
100%
100%
16.12
tue
tue
Day

54°F
W 25 mph
Precip.
100%
100%
Night

54°F
SW 11 mph
Precip.
76%
76%
17.12
wed
wed
Day

57°F
S 1 mph
Precip.
0%
0%
Night

52°F
SW 4 mph
Precip.
0%
0%
18.12
thu
thu
Day

57°F
W 17 mph
Precip.
83%
83%
Night

55°F
W 22 mph
Precip.
100%
100%
19.12
fri
fri
Day

57°F
W 17 mph
Precip.
100%
100%
Night

55°F
W 11 mph
Precip.
100%
100%
20.12
sat
sat
Day

54°F
SW 7 mph
Precip.
100%
100%
Night

54°F
W 14 mph
Precip.
100%
100%
21.12
sun
sun
Day

54°F
NW 12 mph
Precip.
100%
100%
Night

52°F
W 19 mph
Precip.
100%
100%
sea water
temperature
temperature
| La Seyne sur Mer |
monthly
weather
weather
| La Seyne sur Mer |
current
weather
weather
| La Seyne sur Mer |
14 days
forecast
forecast
| La Seyne sur Mer |
Sea water temperature in December, °F
Show year:
2024
2023
2022
The average sea water temperature in December of 2024 was 59.8°F. The highest and lowest sea temperatures during the month were 61.5°F and 58.5°F.
Air temperature in La Seyne sur Mer, °F
Precipitation total in La Seyne sur Mer, in.
* Charts above show average data for the last 3 years.
Best time for vacation in La Seyne sur Mer
La Seyne sur Mer on a weather map
Places in France:
Name
°F
24 Hours Forecast
La Seyne sur Mer
Local time: 03:29
December 15, monday
0600

55°F
W
16 mph
16 mph
0900

55°F
W
20 mph
20 mph
1200

57°F
W
24 mph
24 mph
1500

55°F
W
25 mph
25 mph
1800

55°F
W
26 mph
26 mph
2100

55°F
W
27 mph
27 mph
December 16, tuesday
0000

54°F
NW
19 mph
19 mph
0300

55°F
W
21 mph
21 mph



























